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The ability to tag proteins with a green fluorescent light to watch how they behave inside cells so revolutionized the understanding of protein biology that it earned the scientific teams who developed the technique Nobel Prizes in ...

A new method for visualizing mechanical forces on the surface of a cell, reported in Nature Methods, provides the first detailed view of those forces, as they occur in real-time. "Now we're able to measure something that's never bee...

Scientists have designed a molecule which, in living cells, emits turquoise light three times brighter than possible until recently. This improves the sensitivity of cellular imaging, a technique where biological processes inside a ...

Fluorescent microscopy makes use of molecules, such as green fluorescent protein, or GFP, that emit colored light when illuminated with light of a specific wavelength. Molecules like GFP can be used to label proteins of interest and...